var ua = navigator.userAgent;
   if (ua.indexOf("MSIE 6.0") > -1) {
     location.href = "msi.html";
	/*location.href = "explorer.html";*/
	} else if (ua.indexOf("Gecko") > -1) {
        location.href = "start.html";
	 /*location.href = "mozilla.html";*/ 
	}else if (ua.indexOf("MSIE 7.0") > -1) {	  
	location.href = "start.html"; 
       }

	  else {
	 	  location.href = "start.html";
	  }
	